Setup hatch

[mikealfare]

Problem

We need to move to pyproject.toml, which affects our workflows as well.

Solution

• setup pyproject.toml
• setup hatch
• move config into hatch and eliminate other config files, except for .pre-commit-config.yml
• update workflows to use new hatch-based workflows
• apply formatting updates
• move settings into repository variables

Checklist

• I have read the contributing guide and understand what's expected of me
• I have run this code in development and it appears to resolve the stated issue
• This PR includes tests, or tests are not required/relevant for this PR
• This PR has no interface changes (e.g. macros, cli, logs, json artifacts, config files, adapter interface, etc) or this PR has already received feedback and approval from Product or DX

[github-actions]

Thank you for your pull request! We could not find a changelog entry for this change. For details on how to document a change, see the dbt-redshift contributing guide.

[github-actions]

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